Just like many other programming languages, the Map Method is also in Ruby. You use a Ruby Map or Map, in general, to transform the data and perform functions on each element of the object. You can use it with the hashes, ranges, and arrays. All these work as an enumerable object with a map. Let's dive into this guide and learn more about the Ruby Map Method.
Map With Index
There is no direct "map_with_index" method in Ruby. Instead, you could do one of these :